EP0987500A3 - Dispositif de réfrigération ou de conditionnement d'air avec grille de réduction de bruit - Google Patents

Dispositif de réfrigération ou de conditionnement d'air avec grille de réduction de bruit Download PDF

Info

Publication number
EP0987500A3
EP0987500A3 EP99630065A EP99630065A EP0987500A3 EP 0987500 A3 EP0987500 A3 EP 0987500A3 EP 99630065 A EP99630065 A EP 99630065A EP 99630065 A EP99630065 A EP 99630065A EP 0987500 A3 EP0987500 A3 EP 0987500A3
Authority
EP
European Patent Office
Prior art keywords
grille
refrigeration
air conditioning
conditioning unit
noise reducing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99630065A
Other languages
German (de)
English (en)
Other versions
EP0987500A2 (fr
Inventor
Michael F. Taras
Walter E. Lare, Jr.
Patrick C. Marks
Richard J. Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
Original Assignee
Carrier Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of EP0987500A2 publication Critical patent/EP0987500A2/fr
Publication of EP0987500A3 publication Critical patent/EP0987500A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H2001/006—Noise reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Duct Arrangements (AREA)
EP99630065A 1998-09-15 1999-08-27 Dispositif de réfrigération ou de conditionnement d'air avec grille de réduction de bruit Withdrawn EP0987500A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/153,760 US6023938A (en) 1998-09-15 1998-09-15 Refrigeration or air conditioning unit with noise reducing grille
US153760 1998-09-15

Publications (2)

Publication Number Publication Date
EP0987500A2 EP0987500A2 (fr) 2000-03-22
EP0987500A3 true EP0987500A3 (fr) 2002-05-29

Family

ID=22548631

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99630065A Withdrawn EP0987500A3 (fr) 1998-09-15 1999-08-27 Dispositif de réfrigération ou de conditionnement d'air avec grille de réduction de bruit

Country Status (9)

Country Link
US (1) US6023938A (fr)
EP (1) EP0987500A3 (fr)
JP (1) JP3261366B2 (fr)
KR (1) KR100346997B1 (fr)
CN (1) CN1114076C (fr)
AU (1) AU749593B2 (fr)
MY (1) MY130741A (fr)
SG (1) SG74162A1 (fr)
TW (1) TW392056B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6470700B1 (en) * 2002-01-24 2002-10-29 Carrier Corporation Reduced noise grill
US7249931B2 (en) * 2002-03-30 2007-07-31 University Of Central Florida Research Foundation, Inc. High efficiency air conditioner condenser fan with performance enhancements
US7014423B2 (en) * 2002-03-30 2006-03-21 University Of Central Florida Research Foundation, Inc. High efficiency air conditioner condenser fan
CA2759964C (fr) * 2003-07-11 2012-10-09 General Electric Company Equipement d'amortissement de bruit pour ensemble de refroidissement par air
CN100434825C (zh) * 2003-12-12 2008-11-19 乐金电子(天津)电器有限公司 空调器的吸入格栅与前面下部板一体形成结构
US10490178B2 (en) * 2003-12-22 2019-11-26 Bonnie S. Schnitta Perforation acoustic muffler assembly and method of reducing noise transmission through objects
US8033479B2 (en) * 2004-10-06 2011-10-11 Lawrence Kates Electronically-controlled register vent for zone heating and cooling
AU2005330024A1 (en) * 2005-03-29 2006-10-05 Carrier Corporation Single piece nozzle cover design and method of manufacture
DE102008020941B4 (de) * 2008-04-25 2020-09-24 Ventomaxx Gmbh Luftführungselement zum Zuführen und/oder Abführen von Luft
DE102008047224A1 (de) * 2008-09-12 2010-04-15 Frigoblock Grosskopf Gmbh Transportkältemaschine für Kühlfahrzeuge mit mindestens einem Verflüssiger
US20100112929A1 (en) * 2008-11-03 2010-05-06 Airex Inc. Recessed fan inlet cover
KR101558576B1 (ko) * 2009-01-09 2015-10-19 엘지전자 주식회사 공기 조화기의 실내기
FR2950574B1 (fr) * 2009-09-29 2012-03-23 Valeo Systemes Thermiques Bloc d'echange thermique pour vehicule automobile
KR101582577B1 (ko) * 2010-08-02 2016-01-21 엘지전자 주식회사 전기자동차 및 그 배터리의 충전제어방법.
US8128158B1 (en) * 2010-08-30 2012-03-06 Honda Motor Co., Ltd. Method and device for attenuating aerodynamically induced noises caused by vehicle grille
AU2012216658B2 (en) 2011-09-13 2016-09-15 Black & Decker Inc Method of reducing air compressor noise
US8899378B2 (en) 2011-09-13 2014-12-02 Black & Decker Inc. Compressor intake muffler and filter
US9208676B2 (en) 2013-03-14 2015-12-08 Google Inc. Devices, methods, and associated information processing for security in a smart-sensored home
KR101943151B1 (ko) 2012-11-09 2019-01-28 아우디 아게 전력 감소 천이 동안 연료 전지 전압의 양성 변화율에 대한 대응
CN103863063B (zh) * 2014-04-04 2016-01-20 安徽江淮汽车股份有限公司 车辆用通风格栅
CN104764089A (zh) * 2015-02-02 2015-07-08 江苏华顶建设工程股份有限公司 一种循环风机组结构
US11111913B2 (en) 2015-10-07 2021-09-07 Black & Decker Inc. Oil lubricated compressor
CN105235610B (zh) * 2015-11-19 2018-02-09 上海马勒热系统有限公司 一种空调箱消音器及空调箱
US10126039B2 (en) 2015-12-29 2018-11-13 Whirlpool Corporation Refrigeration appliance having side air intake vent with sound dampening
WO2018131077A1 (fr) * 2017-01-10 2018-07-19 三菱電機株式会社 Unité extérieure pour climatiseur
CN112566804B (zh) * 2018-08-10 2024-07-26 标致雪铁龙汽车股份有限公司 在内部进气口处具有噪声吸收屏的机动车辆通风单元
JP7282095B2 (ja) * 2018-08-14 2023-05-26 富士フイルム株式会社 消音システム
WO2020036027A1 (fr) * 2018-08-17 2020-02-20 富士フイルム株式会社 Corps structural insonore et unité insonore
DE102020206378B4 (de) 2019-05-20 2022-06-30 Ford Global Technologies, Llc Verfahren zur Herstellung einer Belüftungslamelle mit schallabsorbierendem Schaum
US11353239B2 (en) * 2019-08-28 2022-06-07 Broan-Nutone Llc Sound reduction grille assembly
US12523394B2 (en) 2019-08-28 2026-01-13 Broan-Nutone Llc Sound reduction ventilation assembly
US11919362B2 (en) * 2021-04-30 2024-03-05 Haier Us Appliance Solutions, Inc. Noise reducing insert for an air conditioner unit
US20250251172A1 (en) * 2024-02-01 2025-08-07 Derek J Sceats Sound muffler device for residential ductwork system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211177A (en) * 1960-01-27 1965-10-12 Dynamics Corp America Valve means in air distribution apparatus
US3537544A (en) * 1968-06-11 1970-11-03 Emerson Electric Co Sound absorbing grille
US3748997A (en) * 1972-04-06 1973-07-31 Tempmaster Corp Acoustical insulated fan and temperature conditioning penthouse unit
DE2804027A1 (de) * 1978-01-31 1979-08-02 Schako Metallwarenfabrik Abdeckhaube fuer einen in eine wand eingebauten ventilator
US4553475A (en) * 1983-04-21 1985-11-19 St. Charles Manufacturing Co. Laboratory hood attachment
JPS62228827A (ja) * 1986-03-31 1987-10-07 Fuji Electric Co Ltd 清浄空気送風装置
US4956978A (en) * 1989-09-07 1990-09-18 Thermo King Corporation Transport refrigeration apparatus having sound reduction cover
JPH0571768A (ja) * 1991-07-12 1993-03-23 Mitsubishi Electric Corp 空気調和機の室外ユニツト

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592123A (en) * 1969-12-19 1971-07-13 Gen Motors Corp Air conditioner front assembly
IT1118938B (it) * 1979-10-05 1986-03-03 Fiat Ricerche Persiana di ventilazione comprendente una pluralita di lamelle profilate
US4877106A (en) * 1988-04-29 1989-10-31 Carrier Corporation Sound-attenuating discharge apparatus for a packaged terminal air conditioner
JP3817010B2 (ja) * 1997-02-14 2006-08-30 富士通株式会社 通気ダクト，冷却装置および電子機器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211177A (en) * 1960-01-27 1965-10-12 Dynamics Corp America Valve means in air distribution apparatus
US3537544A (en) * 1968-06-11 1970-11-03 Emerson Electric Co Sound absorbing grille
US3748997A (en) * 1972-04-06 1973-07-31 Tempmaster Corp Acoustical insulated fan and temperature conditioning penthouse unit
DE2804027A1 (de) * 1978-01-31 1979-08-02 Schako Metallwarenfabrik Abdeckhaube fuer einen in eine wand eingebauten ventilator
US4553475A (en) * 1983-04-21 1985-11-19 St. Charles Manufacturing Co. Laboratory hood attachment
JPS62228827A (ja) * 1986-03-31 1987-10-07 Fuji Electric Co Ltd 清浄空気送風装置
US4956978A (en) * 1989-09-07 1990-09-18 Thermo King Corporation Transport refrigeration apparatus having sound reduction cover
JPH0571768A (ja) * 1991-07-12 1993-03-23 Mitsubishi Electric Corp 空気調和機の室外ユニツト

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 091 (M - 679) 24 March 1988 (1988-03-24) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 395 (M - 1451) 23 July 1993 (1993-07-23) *

Also Published As

Publication number Publication date
AU749593B2 (en) 2002-06-27
TW392056B (en) 2000-06-01
KR20000023117A (ko) 2000-04-25
MY130741A (en) 2007-07-31
EP0987500A2 (fr) 2000-03-22
JP2000097454A (ja) 2000-04-04
CN1249417A (zh) 2000-04-05
JP3261366B2 (ja) 2002-02-25
US6023938A (en) 2000-02-15
KR100346997B1 (ko) 2002-08-03
CN1114076C (zh) 2003-07-09
SG74162A1 (en) 2000-07-18
AU4756399A (en) 2000-03-23

Similar Documents

Publication Publication Date Title
EP0987500A3 (fr) Dispositif de réfrigération ou de conditionnement d'air avec grille de réduction de bruit
US5728980A (en) Duct silencer
WO2002103248A3 (fr) Conditionneur d'air
MY125366A (en) Air conditioner
WO2003020542A1 (fr) Conditionneur d'air de vehicule automobile
EP2503253A3 (fr) Unité intérieure pour climatiseur
CA1313143C (fr) Refoulement insonorisant pour conditionneur d'air terminal monobloc
CA2171785A1 (fr) Climatiseur a mecanisme d'ouverture/fermeture pour deflecteurs d'air
ES2199634A1 (es) Estructura y procedimiento para atenuar el ruido de una unidad de aire acondicionado al aire libre.
KR20000032363A (ko) 공기조화기의 흡음재
JPS5579952A (en) Cold air discharge grill in air-conditioning duct in vehicle
WO1993005346A1 (fr) Compartiment exterieur d'un climatiseur fractionne
EP1291593A3 (fr) Silencieux pour conditionneur d'air
KR20030045442A (ko) 벽걸이형 공기조화기의 흡입그릴 개폐장치
JP2546043B2 (ja) 冷蔵庫
JP2002129975A (ja) 低騒音型転圧車両
JP3085771B2 (ja) 天井埋込型空気調和機
JP2005003218A (ja) 低騒音空気調和機の消音チャンバー
EP1531308B8 (fr) Silencieux pour un conduit de ventilation
JP2505681Y2 (ja) 空調装置の消音機構
KR100300585B1 (ko) 공기조화기의 캐비닛 구조
JPH0618083A (ja) 空気調和機
JPH03129231A (ja) レンジフード
JPS6315042Y2 (fr)
JPH0545857B2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RIC1 Information provided on ipc code assigned before grant

Free format text: 7F 24F 1/00 A, 7F 24F 13/24 B, 7F 24F 13/08 B, 7B 60H 1/00 B

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020625

AKX Designation fees paid

Designated state(s): DE ES FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20030703